diff --git a/config/broadcasting.php b/config/broadcasting.php
index abaaac32..bf8b2dfe 100644
--- a/config/broadcasting.php
+++ b/config/broadcasting.php
@@ -11,6 +11,8 @@ return [
     | framework when an event needs to be broadcast. You may set this to
     | any of the connections defined in the "connections" array below.
     |
+    | Supported: "pusher", "redis", "log"
+    |
     */
 
     'default' => env('BROADCAST_DRIVER', 'pusher'),
diff --git a/config/cache.php b/config/cache.php
index b5cae8c8..7e9c8d1f 100644
--- a/config/cache.php
+++ b/config/cache.php
@@ -11,6 +11,8 @@ return [
     | using this caching library. This connection is used when another is
     | not explicitly specified when executing a given caching function.
     |
+    | Supported: "apc", "array", "database", "file", "memcached", "redis"
+    |
     */
 
     'default' => env('CACHE_DRIVER', 'file'),
diff --git a/config/queue.php b/config/queue.php
index d0f732a6..b4ae7965 100644
--- a/config/queue.php
+++ b/config/queue.php
@@ -38,14 +38,14 @@ return [
             'driver' => 'database',
             'table' => 'jobs',
             'queue' => 'default',
-            'expire' => 60,
+            'expire' => 90,
         ],
 
         'beanstalkd' => [
             'driver' => 'beanstalkd',
             'host' => 'localhost',
             'queue' => 'default',
-            'ttr' => 60,
+            'ttr' => 90,
         ],
 
         'sqs' => [
@@ -61,7 +61,7 @@ return [
             'driver' => 'redis',
             'connection' => 'default',
             'queue' => 'default',
-            'expire' => 60,
+            'expire' => 90,
         ],
 
     ],
diff --git a/config/session.php b/config/session.php
index 3068fa76..ace3ef0e 100644
--- a/config/session.php
+++ b/config/session.php
@@ -148,7 +148,7 @@ return [
     |
     */
 
-    'domain' => null,
+    'domain' => env('SESSION_DOMAIN', null),
 
     /*
     |--------------------------------------------------------------------------
diff --git a/database/migrations/2014_10_12_100000_create_password_resets_table.php b/database/migrations/2014_10_12_100000_create_password_resets_table.php
index 00057f9c..294c3ea4 100644
--- a/database/migrations/2014_10_12_100000_create_password_resets_table.php
+++ b/database/migrations/2014_10_12_100000_create_password_resets_table.php
@@ -15,7 +15,7 @@ class CreatePasswordResetsTable extends Migration
         Schema::create('password_resets', function (Blueprint $table) {
             $table->string('email')->index();
             $table->string('token')->index();
-            $table->timestamp('created_at');
+            $table->timestamp('created_at')->nullable();
         });
     }
 
diff --git a/resources/lang/en/validation.php b/resources/lang/en/validation.php
index b720584b..28c6677f 100644
--- a/resources/lang/en/validation.php
+++ b/resources/lang/en/validation.php
@@ -38,6 +38,7 @@ return [
     'distinct'             => 'The :attribute field has a duplicate value.',
     'email'                => 'The :attribute must be a valid email address.',
     'exists'               => 'The selected :attribute is invalid.',
+    'file'                 => 'The :attribute must be a file.',
     'filled'               => 'The :attribute field is required.',
     'image'                => 'The :attribute must be an image.',
     'in'                   => 'The selected :attribute is invalid.',
diff --git a/resources/views/errors/503.blade.php b/resources/views/errors/503.blade.php
index 4a415059..eb76d26b 100644
--- a/resources/views/errors/503.blade.php
+++ b/resources/views/errors/503.blade.php
@@ -17,7 +17,7 @@
                 color: #B0BEC5;
                 display: table;
                 font-weight: 100;
-                font-family: 'Lato';
+                font-family: 'Lato', sans-serif;
             }
 
             .container {
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index 87710ace..b118d17a 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -16,7 +16,7 @@
                 width: 100%;
                 display: table;
                 font-weight: 100;
-                font-family: 'Lato';
+                font-family: 'Lato', sans-serif;
             }
 
             .container {